baber/WOPTO huggingface dataset:
Patent JP-H045831-B2 (JP)
IPC: F04B43/073
Filed: 1984-12-24
Abstract: A positive displacement pump (310) utilizes at leastthree driven displacer valves (360,362,364) and a plurality of driving membranes (336,340,344) and at least one pumping membrane (316) to withdraw minute quantities of corrosive fluid from a drum (100) and discharge same to a delivery point (128). The pump (310) is submerged within the fluid to be pumped and is driven by a remotely positioned pneumatic pulse generator (116) comprising pneumatic logic circuitry. The driven displacer valves (360,362,364) operate in a particular sequence to draw fluid into the pump body (312,314), advance same in succession through pumping chambers (318,320,322) within the pump body (312,314), and then discharge same at a constant rate of discrete pulses through an outlet port (332). The pulse generator (116) and logic circuitry provide the control pulses for operating the displacer valves (360,362,364) at the proper times in the operational cycle. The delivery characteristics of the pump far exceed the performance capabilities of conventional pumps utilized for similar purposes.
Patent JP-3023407-B2 (JP)
IPC: G01D5/347
Filed: 1995-10-23
Granted: 2000-03-21
Abstract: The fuel is injection upstream of the inlet valve (6) and the adjacent surface area of the inlet manifold is covered with a Peltier effect electric heating element (27) which prevents fuel condensing on the walls of the manifold. The Peltier heating element is recessed into the wall of the inlet manifold as one element of as several elements in series and mounted between two thin ceramic plates. The fuel is sprayed towards the inlet valve as a spray cone.
Patent JP-2518627-B2 (JP)
IPC: B01F3/04
Filed: 1986-11-18
Granted: 1996-07-24
Abstract: An impeller apparatus for dispersing a gas into a li­quid in a vessel includes a centrifugal flow turbine, the blades (621) of which are formed with a substantially stream­lined trailing surface terminated by a sharply pronounced spine (63). The blade is formed by a plate-like initial blank being cut to a shape having a central line of symmetry, the blank then being folded along the straight line of symmetry.
Patent JP-2579688-B2 (JP)
IPC: H01H33/95
Filed: 1989-11-01
Granted: 1997-02-05
Abstract: The invention concerns a gas-blast circuit interrupter for high potential. The subject of the invention is a gas-blast circuit interrupter for high potential, of the type comprising at least one disconnection chamber comprising an insulating envelope filled with the said gas and inside which are placed a stationary assembly comprising a main stationary contact and a stationary arcing contact, a mobile assembly comprising in particular a main mobile contact and a mobile arcing contact, the disconnection chamber comprising moreover an expelling cylinder opening into an expelling nozzle and a pair of secondary contacts, characterised in that the said expelling cylinder is delimited by a first cylinder (5) constituting the mobile arcing contact, a second cylinder (7) constituting the main mobile contact and a first semi-mobile piston (14) bearing one (30) of the secondary contacts, the other contact (31) being borne by a stationary tube (15) delimiting with the first piston, an insulating tubular extension (5B) of the said first cylinder (5) and a second piston integral with the said cylinder (5) and sliding along the said stationary tube, and a second closed volume (35). 
<IMAGE>
Patent JP-H0454797-B2 (JP)
IPC: E21B7/20
Filed: 1987-11-18
Abstract: An apparatus for building a new pipeline while breaking a plurality of existing pipelines (12) extending parallel to each other, comprises: a shield tunnelling machine (20) for performing the excavating operation while breaking opposed portions of a plurality of existing pipelines (12); and a basic thrust mechanism (22) for thrusting a new pipe (14) into a space obtained through excavation by the machine while advancing the machine; wherein the shield tunnelling machine (20) includes a shield body (24), a cutter assembly (52) disposed in front of the shield body to be rotatable about the axis parallel to the axis of the body and adapted for breaking opposed portions of the existing pipelines while the body is advanced and a pair of stabilizers (60) provided on the outer periphery of the body in such a fashion to project respectively from a pair of opposite outer peripheral portions of the body and adapted to be slidably engaged with the remaining existing pipelines opposed to each other when the body is advanced.
Patent JP-2920618-B2 (JP)
IPC: A61G5/04
Filed: 1996-10-04
Granted: 1999-07-19
Abstract: The drive and braking device is fixed to the frame of a wheelchair and comprises a motorised drive unit connected to a drive wheel (14) located between the running wheels of the wheelchair. The drive wheel can be lowered to be in contact with the floor. The drive wheel is mounted on a pivot arm (17) whose pivot point (D) is at approximately the same distance from the floor (24) as the rotational axis (18) of the drive wheel when it is in the lowered position. The drive wheel can also be fixed to a vertically operating guide frame.
Patent JP-3598245-B2 (JP)
IPC: H01L21/56
Filed: 1999-10-21
Granted: 2004-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting method, where peeling is hardly generated between an insulating resin and an electronic component or a substrate in a reflow process and also in a heat cycle test process, a short circuit between the resin and the component or the substrate and a corrosion on the resin, the component and the substrate can be prevented from being generated and the reliability of the component can be enhanced, and to provide a substrate module. SOLUTION: An adhesion arranged on either an electronic component or a substrate comes into contact with an insulating resin, when the part between both of the electronic component and the substrate is sealed with the insulating resin at bonding of the component to the substrate to improve adhesion between the resin and component or the substrate.
Patent JP-2569088-B2 (JP)
IPC: C07D317/60
Filed: 1987-11-30
Granted: 1997-01-08
Abstract: Basic-substituted phenylacetonitriles of the formula I 
<IMAGE>
 in which
 R<1> to R<6> and n have the meaning given in the description, are suitable for combating diseases.
Patent JP-2715870-B2 (JP)
IPC: B29C65/50
Filed: 1993-11-26
Granted: 1998-02-18
Abstract: The present invention is a thermoplastic pipe nipple for connecting a flexible fluid conduit to a tank, comprising a first elongated tubular portion with a first end for engaging the conduit, and a second end for engaging a second portion of the nipple. The second portion is attached to the tank. The first part preferably consists of a reinforced polyamide, and the second part preferably consists of a non-reinforced high density polyethylene. The first part has a lower tendency to deform under load than the second part.
Patent JP-2866017-B2 (JP)
IPC: C04B11/28
Filed: 1994-12-28
Granted: 1999-03-08
Abstract: Process for the preparation of phosphomagnesium cements, consisting in mixing constituent components including a first constituent based on phosphorus and a second constituent based on magnesium, which are called a binding phase, with at least one compound chosen from silicones and water. A further subject of the invention is a composition for a phosphomagnesium cement including a first constituent based on phosphorus, a second constituent based on magnesium, which are called a binding phase, and at least one compound chosen from silicones, which is distributed in the composition. The cements thus obtained have mechanical properties which are preserved even when they are brought into contact with water.
Patent JP-3391758-B2 (JP)
IPC: B01D3/26
Filed: 1999-12-20
Granted: 2003-03-31
Abstract: The HETP (height equivalent to a theoretical plate) of a section (11) packed with structured packing of a column (22) for exchanging heat and/or mass between an ascending gaseous phase and a descending liquid phase is reduced by reducing the ascending phase flow through the packing (24) adjacent the column wall (40) compared with ascending phase flow through the packing (26) in the centre (30) of the column section to compensate for reduced descending phase flow by maintaining an essentially constant phase ratio across the column section. In a preferred embodiment, the column section is packed with a layer of mixed-resistance structured packing including a central core (30) of first structured packing (26) and an outer annulus (28) of second structured packing (24) generally horizontally adjacent the first structured packing and having increased resistance to ascending gaseous flow than the first structured packing. <IMAGE>
Patent JP-3259228-B2 (JP)
IPC: G06F11/10
Filed: 1992-05-08
Granted: 2002-02-25
Abstract: An error detection and correction method and apparatus is described which permits the correction of double errors using a (15,11) Hamming code and a parity bit. The Hamming code and parity bit allows the detection of double errors. A modulated waveform carrying the binary data is examined for anomalies such as noise pulses. A hint signal is generated based on the anomalies which points to a suspect bit. The state of this bit is changed to correct for double errors.
Patent JP-2620227-B2 (JP)
IPC: C14B1/26
Filed: 1985-12-16
Granted: 1997-06-11
Abstract: The structure of the artificial bone is the negative model of a positive model which consists of a three-dimensional framework of elemental bodies which are connected together and enclose defined interstices. <IMAGE>
Patent JP-H0787789-B2 (JP)
IPC: C12R1/07
Filed: 1986-01-10
Abstract: DNA sequences, recombinant DNA molecules and hosts transformed with them which produce human lipocortin-like polypeptides and methods of making and using these products. The DNA sequences and recombinant DNA molecules are characterized in that they code on expression for a human lipocortin-like polypeptide. In appropriate hosts these DNA sequences permit the production of human lipocortin-like polypeptides useful as anti-inflammatory agents and methods in the treatment of arthritic, allergic, dermatologic, ophthalmic and collagen diseases as well as other disorders involving inflammatory processes.
Patent JP-H0369920-B2 (JP)
IPC: C07K14/575
Filed: 1980-09-04
Abstract: PCT No. PCT/DE80/00126 Sec. 371 Date Apr. 29, 1981 Sec. 102(e) Date Apr. 29, 1981 PCT Filed Sep. 4, 1980 PCT Pub. No. WO81/00712 PCT Pub. Date Mar. 19, 1981.Peptides of the formula Tyr1-X-A-Pro-B-Pro-C . . . . . . . . , in which Tyr1 is equal to the amino acid tyrosine and Pro is equal to the amino acid proline; A, B, C is any desired amino acid in the L-form and X any amino acid in the D-form; they act opiate-like and may be used as medicaments and animal medicaments.
Patent JP-4156665-B2 (JP)
IPC: A61K39/00
Filed: 1996-06-06
Granted: 2008-09-24
Abstract: Method and system of producing microparticles loaded with biologically active drugs, including proteins such as ICAM-1, for controlled release of the drugs in a nasal passageway. The method includes introducing a drug/polymer feed solution and an emulsifier into a first mixing chamber to create an emulsion, then mixing a cross-linking agent together with the emulsion under controlled conditions to create microparticles loaded with the drug. The system includes a first mixing chamber, in which the emulsion is created, having a first port for introducing the drug/polymer solution, and a second port angled substantially perpendicular to the first port for introducing the emulsifier. A second mixing chamber adjacent to the first mixing chamber receives the emulsion and either contains a cross-linking agent or receives a stream of a cross-linking agent to solidify the microparticles. The formed microparticles are filtered and deaggregated to form individual microparticles that then may be formulated for nasal passageway delivery.
Patent JP-3471357-B2 (JP)
IPC: B63B22/00
Filed: 1994-07-05
Granted: 2003-12-02
Abstract: PCT No. PCT/NO94/00119 Sec. 371 Date May 3, 1996 Sec. 102(e) Date May 3, 1996 PCT Filed Jul. 5, 1994 PCT Pub. No. WO95/01904 PCT Pub. Date Jan. 19, 1995A system for offshore production of hydrocarbons via a vessel arranged for quick connection to and disconnection from a submerged body. The system comprises an outer buoyancy member for introduction and releasable securing in a submerged downwardly open receiving space in the vessel, and a center member which is rotatably mounted in the outer member and is anchored to the sea bed and is connected to at least one riser extending between a production well and the vessel. A swivel device is arranged at the upper end of the buoy for interconnection and transfer of process fluid between the risers and a tube system on the vessel. The swivel device comprises an outer female member permanently fastened to the center member of the buoy with its opening coaxial with the center member, and an inner male member which may be lowered into and raised from the female member via an operator on the vessel. When connected, the swivel members define common annular spaces communicating with associated fluid paths in the swivel members. Seals are provided on each side of the annular spaces and can be activated to form a seal between the annular spaces during operation. The seal can be relieved when the swivel members are disconnected.
Patent JP-3585925-B2 (JP)
IPC: B65D85/73
Filed: 1994-08-11
Granted: 2004-11-10
Abstract: PCT No. PCT/GB94/01756 Sec. 371 Date Jan. 30, 1996 Sec. 102(e) Date Jan. 30, 1996 PCT Filed Aug. 11, 1994 PCT Pub. No. WO95/05326 PCT Pub. Date Feb. 23, 1995A carbonated beverage container (10, 35, 40) including a hollow insert (1, 20). The insert (1, 20) has one one-way valve (7, 29, 31, 32) and one orifice (6, 28, 33, 34), one of which is arranged to allow gas from a headspace above beverage (11) to enter the insert (1, 20), and the other is arranged to jet gas from inside the insert (1, 20) into the beverage (11) upon opening the container (10, 35, 40). The 20 gas jetting into the beverage (11) causes nucleation of fine bubbles in the beverage (11) which separate out to form a close-knit creamy head.
Patent JP-3675481-B2 (JP)
IPC: A01G7/06
Filed: 1995-09-04
Granted: 2005-07-27
Abstract: PCT No. PCT/EP95/03473 Sec. 371 Date Jun. 11, 1997 Sec. 102(e) Date Jun. 11, 1997 PCT Filed Sep. 4, 1995 PCT Pub. No. WO96/07311 PCT Pub. Date Mar. 14, 1996Implantable, partially biodegradable, polymer-containing molded articles for the administration of active substances to plants are characterized by the fact that they comprise at least one hydrophobic polymer.
Patent JP-2810784-B2 (JP)
IPC: B23B29/12
Filed: 1990-08-28
Granted: 1998-10-15
Abstract: PCT No. PCT/EP90/01431 Sec. 371 Date Feb. 20, 1992 Sec. 102(e) Date Feb. 20, 1992 PCT Filed Aug. 28, 1990 PCT Pub. No. WO91/03346 PCT Pub. Date Mar. 21, 1991.The invention relates to a device for removably securing a tool (12) to the spindle (10) of a machine tool with a fitting aperture (16) concentric with the spindle axis, a fitting pin (18) engaging in the fitting aperture (16), two clamping bolts (26) arranged in the fitting pin so as to be radially movable towards opposite sides, a clamping member (32) movable axially by means of a tensioning mechanism fitted on the spindle side and two tapered surfaces (48, 30) fitted on the clamping member (32) on the one hand and on the clamping bolts on the other for the radial adjustment of the clamping bolts (26) between a release position withdrawn in the fitting pin (18) and a clamping position shifted radially outwards. In order to be able to clamp large tools securely, even with a relatively short axial clamping travel of the central securing and clamping mechanism on the spindle side, the clamping member (32) and the clamping bolts (26) each have a transverse groove therein (50, 52) limited by transverse sides in the region of their facing tapered surfaces (48, 30) by means of which the tapered surfaces are divided into two partial surfaces arranged at a distance from each other. In the release position, one of the partial surfaces (48'', 30') is received in the opposite transverse groove (50, 52) in the manner of a toothed gear, while in the clamping position both partial surfaces (30', 48', 30'', 48'') lie mutually opposite each other.
Patent JP-3082245-B2 (JP)
IPC: H04W28/00
Filed: 1997-08-06
Granted: 2000-08-28
Abstract: A mobile terminal (20) requests an information center (10) to furnish information by making a telephone call to the center (10). At the time of making the request, the terminal (20) transmits the available capacity of its own data memory (24) to the center. The center (10) compares the transmitted available capacity with the volume of the requested information and, when the capacity is smaller than the volume, reduces the volume of the data in accordance with the priority of the data and transmits the reduced data. Therefore, the occurrence of such a case can be prevented that the reception of the information is not completed due to the insufficient available capacity and received data become useless. <IMAGE>
Patent JP-3779327-B2 (JP)
IPC: A61F2/30
Filed: 1996-09-27
Granted: 2006-05-24
Abstract: This invention relates to a material that degrades after implantation into a patient's tissue, and resorbs into the patient's body, which material is manufactured of polymer, copolymer or polymer alloy. The material has a non-crystalline, i.e., amorphous structure and is molecularly oriented and reinforced by mechanical deformation. Further, the material can be formed into surgical devices, such as screws and pins, for implantation into a patient.
Patent JP-H0650460-B2 (JP)
IPC: G06F3/0481
Filed: 1990-10-16
Abstract: An automated apparatus is programmed to perform a process by arranging a sequence of first icons on a display in the order of the process, wherein the first icons represent functions of the apparatus, and wherein at least one of the first icons provides a visual representation of a function of the apparatus. Said at least one of the first icons can be expanded to show second icons that comprise the function of said at least one of the first icons, and at least one of the second icons provides a visual representation of a subfunction of the apparatus. In a preferred mode, when said at least one of the first icons is expanded, said at least one of the first icons maintains its same sequential relationship on the display to the other of the first icons in the sequence as before it was expanded.
Patent JP-3105260-B2 (JP)
IPC: H02J5/00
Filed: 1995-12-21
Granted: 2000-10-30
Abstract: PCT No. PCT/EP95/05082 Sec. 371 Date Jun. 24, 1997 Sec. 102(e) Date Jun. 24, 1997 PCT Filed Dec. 21, 1995 PCT Pub. No. WO96/20526 PCT Pub. Date Jul. 4, 1996A device for the contactless inductive transmission of electric energy to a movable consumer has a stationary primary circuit designed as an arrangement of elongated parallel leads connected to a source of high frequency alternating voltage or current and a transmission head arranged on the movable consumer. The transmission head consists of a ferrite core and of a secondary winding that surrounds the ferrite core and is magnetically coupled to the primary circuit. The primary circuit lead arrangement has an outer lead designed as an almost closed housing (7) and a middle lead (6) arranged approximately at the center of the housing. The current (11) that flows in the outer lead has the same intensity but an opposite flow direction to the current in the middle lead. The middle lead (6) is surrounded by a U-shaped ferrite core (2) that carries the secondary winding (W2). In order to transmit electric energy independently and at the same time to several movable consumers, a constant medium frequency current (J1) flows through the transmission device. The current is kept constant in that the transmission arrangement is connected in parallel to a capacitor (CE) connected in series to an inductor (LE) and to a medium frequency voltage source (MFG1). A resonance is created between the inductor (LE) and the capacitor (CE) at the frequency (fo) of the medium frequency voltage source (MFG1).
Patent JP-2960779-B2 (JP)
IPC: F04C11/00
Filed: 1995-05-03
Granted: 1999-10-12
Abstract: PCT No. PCT/KR95/00046 Sec. 371 Date Jan. 3, 1996 Sec. 102(e) Date Jan. 3, 1996 PCT Filed May 3, 1995 PCT Pub. No. WO95/31644 PCT Pub. Date Nov. 23, 1995A pump which is easy to manufacture and which has a high efficiency and low vibration includes a pair of identical circular-shaped impellers which are respectively eccentrially and rotatably connected to respective parallel shafts so as to rotate oppositely to one another while keeping a constant spacing therebetween, a pair of identical cylindrical impeller chambers in which the impellers are respectively positioned such that the impellers circumferentially slide along an inner peripheral surface of the impeller chambers, one impeller acting to discharge fluid from the impeller chamber in which it rotates and the other acting to intake fluid into the impeller chamber in which it rotates, and a connecting plate that couples the impellers together and causes them to be spaced a constant distance apart.
Patent JP-4076581-B2 (JP)
IPC: A61M60/822
Filed: 1996-04-02
Granted: 2008-04-16
Abstract: PCT No. PCT/CH96/00117 Sec. 371 Date Oct. 1, 1997 Sec. 102(e) Date Oct. 1, 1997 PCT Filed Apr. 2, 1996 PCT Pub. No. WO96/31934 PCT Pub. Date Oct. 10, 1996The rotary machine comprises a driven rotor and an electric motor having a stator and a driving rotor. The stator is also executed as an electromagnetic bearing for the driving rotor, and the driving rotor of the electric motor together with the driven rotor of the rotary machine forms a rotor unit, i.e. the two rotors form an integral rotor. The rotary machine can for example be a rotary pump, a centrifugal pump, a centrifuge or a stirring apparatus. The rotor can be constructed so as to be easily removable from the stator.
Patent JP-3421970-B2 (JP)
IPC: A61K38/00
Filed: 1997-02-28
Granted: 2003-06-30
Abstract: Disclosed are compositions for treating allergies that include either BSW17 mimotope peptides or antibodies raised against BSW17 mimotope peptides. Also disclosed are methods for the treatment of allergies which involve administration of BSW17 mimotope peptides or the administration of antibodies raised against BSW17 mimotope peptides.
Patent JP-3706973-B2 (JP)
IPC: C08F2/34
Filed: 1996-04-10
Granted: 2005-10-19
Abstract: PCT No. PCT/FI96/00189 Sec. 371 Date Jan. 9, 1998 Sec. 102(e) Date Jan. 9, 1998 PCT Filed Apr. 10, 1996 PCT Pub. No. WO96/32420 PCT Pub. Date Oct. 17, 1996A method for preventing sheeting problems in a gas phase reactor in such multi-phase polymerization process, which comprises at least one loop reactor followed by a gas phase reactor, where the polymerization is continued in the presence of added monomers, and in which process a fouling preventive agent is used to prevent fouling or sheeting in the reactors. According to the invention 30-70% of the end product is polymerized in the loop reactor, where the whole amount of the fouling preventive agent is added, the amount of the fouling preventive agent being higher than necessary to prevent the fouling in the loop reactor.